a

business/jxstore/event/event_tcp.go

@@ -84,7 +84,7 @@ func (t *TcpClient) handleConn(c net.Conn) {
 			printNo = string(printNoData)
 			globals.SugarLogger.Debugf("handleConn printno :[%v]", printNo)
 			status := printStatus2JxStatus(data[len(data)-8 : len(data)-6])
-			//if t.Clients[printNo] == nil {
+			if t.Clients[printNo] == nil {
 				//printInfo := &PrintInfo{
 				//	C:          c,
 				//	Status:     printStatus2JxStatus(data[len(data)-8 : len(data)-6]),
@@ -98,10 +98,11 @@ func (t *TcpClient) handleConn(c net.Conn) {
 				//t.buildMsgMap(printNo)
 				t.HandleTcpMessages(printNo)
 				t.doPrint2(printNo)
-			changePrinterStatus(printNo, status)
 				if status == printerStatusOnline {
 					t.printFail()
 				}
+			}
+			changePrinterStatus(printNo, status)
 			//} else {
 			//改变打印机状态
 			//t.Lock()